Extract from the Register of European Patents

EP Citations: EP1016456

Cited inSearch
Type:Patent literature
Publication No.:JPS6161668  [DA]
  [DA] 5,6 * claim 9 *
Type:Non-patent literature
Publication information:[DA]   PATENT ABSTRACTS OF JAPAN vol. 010, no. 226 (C - 364) 7 August 1986 (1986-08-07) [DA] 5,6 * claim 9 *